The FBI has received no new instructions from the White House about how to proceed with its weeklong investigation of sexual misconduct allegations against Supreme Court nominee Brett Kavanaugh, a senior U.S. official and another source familiar with the matter tell NBC News.

According to the sources, the president’s Saturday night tweet saying he wants the FBI to interview whoever agents deem appropriate has not changed the limits imposed by the White House counsel’s office on the FBI investigation — including a specific witness list that does not include Julie Swetnick, who has accused Kavanaugh of sexual misconduct in high school.

Also not on the list, the sources say, are former classmates who have contradicted Kavanaugh’s account of his college alcohol consumption, instead describing him as a frequent, heavy drinker. The FBI is also not authorized to interview high school classmates who could shed light on what some people have called untruths in Kavanaugh’s Senate Judiciary Committee testimony about alleged sexual references in his high school yearbook. - MSNBC